| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Bulgaria | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 | |
| #7 | Hungary | 1 | |
| #8 | Italy | 1 | |
| #9 | Norway | 1 | |
| #10 | Poland | 1 | |
| #11 | Slovakia | 1 | |
| #12 | United States | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Devices for applying fluent materials | |
| #2 | Processes for applying fluent materials | |
| #3 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zecchin Severino | 13 |
| Publication | Filing date | Title |
|---|---|---|
| AU6140594A | Process for coating the internal surface of hydrothermosanitary pipes, particulary made of aluminium, with resinous products and pipes obtained therewith |